|
发表于 2012-12-27 00:06:23
|
显示全部楼层
回复 1# lc_ylyy 的帖子
If the cylinder is a solid body, the nodes inside it has nothing to do with the hydrodynamics. A cylinder (or other shapes of solid bodies) moving in flow has been done repeatedly. You may take a look at the following paper:
P. Lallemand and L.-S. Luo.
"Lattice Boltzmann method for moving boundaries"
Journal of Computational Physics 184(2):406-421 (January 2003).
You can also download the paper from my website (http://www.lions.odu.edu/~lluo).
-- LSL |
|